If it's not what You are looking for type in the equation solver your own equation and let us solve it.
a/20=9.1/20
We move all terms to the left:
a/20-(9.1/20)=0
We add all the numbers together, and all the variables
a/20-(+9.1/20)=0
We get rid of parentheses
a/20-9.1/20=0
We multiply all the terms by the denominator
a-9.1=0
We move all terms containing a to the left, all other terms to the right
a=9.1
| 9a+-18+15=33 | | N=7/5(n-71) | | -3(w-8)=8w+46 | | 47+x+84+x+63=180 | | 6(y/2-4)= | | 13v=32+9v | | 126(12)=14(x) | | 1/2*x=6 | | 5(n-3)-2=-6 | | -12=-4(x-5) | | 5x-4x+6=15 | | 12.8xX=3.2 | | -5(r+9)=-94 | | -10−2u=-u | | 5x-2(2x-3)=25 | | 17=6x=5-2x | | -10−2u=-uu= | | 4m-2m+12=-4 | | 13-y=17 | | 2.9=0.7x+(0.5/1+x) | | 8v-6v=v=v=3v=7 | | 4/m-11=2/5 | | 402=26+10n* | | 7(x+2)=3(x+12)-2 | | v|3=75 | | 3(2x+1)=8x+21 | | 5z+3=6z-2 | | 25+12y=13 | | 4x+2x-3x+12=-9 | | 45x+115=270 | | 9x-36=-90 | | 15-x=186 |